120503243

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6563}}^1$

素因数の和:6674

約数の個数: 16

約数和(自身を含む): 143252736

約数和(自身を除く): 22749493

約数列:

[1, 7, 43, 61, 301, 427, 2623, 6563, 18361, 45941, 282209, 400343, 1975463, 2802401, 17214749, 120503243]

約数ペア:

[(1, 120503243), (7, 17214749), (43, 2802401), (61, 1975463), (301, 400343), (427, 282209), (2623, 45941), (6563, 18361)]